OPERATION MANUAL CompoBus/S

SRM1-C0@-V2 Master Control Units Section 4-5
136
I/O Allocation Example (2 Words)
In this example the number of points/node number is set to 4, the PLC word
allocations are set to 2 words, and the system has the configuration shown in
the following diagram. (The node numbers are indicated by #0, #1, #2, and
#3.)
The I/O allocations for this system are shown below.
4-5 SRM1-C0@-V2 Master Control Units
4-5-1 Specifications and Part Names
Specifications
SRT1-
ID04
CQM1
PS
CPU
SRT1-
ID08
CQM1-SRM21-V1
IN 16
SRM
IN 16
OUT 16
OUT 16
#2 #0 #0 #1 #3
SRT1-
OD04
PS: Power Supply Unit
CPU: CPU Unit
IN: Input Unit or CPU Unit inputs
OUT: Output Unit
SRM: Master Unit
SRT1-
OD08
SRT1-
ND08S
Terminator
4 inputs 8 inputs 4 outputs 8 outputs 4 inputs, 4 outputs
Inputs
IR 000
IR 001
IR 002
Outputs
IR 100
IR 101
IR 102
SRT1-
ND08S
SRT1-
ND08S
CPU Unit inputs
SRT1-
ID04
Input Unit
SRT1-OD08
Output Unit
Output Unit
SRT1-ID08
SRT1-
OD04
The SRM1 Master Control Unit contains both CPU Unit and Master Unit and it
connects to all I/O using CompoBus/S. This manual provides SRM1 specifications
only. For details, refer to the CompoBus/S SRM1(-V2) Master Control
Unit Operation Manual (W318).
Item Specifications
Model SRM1-C01-V2 SRM1-C02-V2
Port Peripheral port Peripheral port
RS-232C port
Bits
Bits